基于多所学校教育监测数据,采用多层线性模型方法对初中教师工作满意度及其影响因素展开分析,研究发现:1) 教师工作满意度受到个人主观和学校客观两个方面因素的影响,不同学校之间教师工作满意度的差异比较大,约占总差异的55.50%;2) 教师个人的职业认同对教师工作满意度的影响显著,职业认同指数越大,教师工作满意度越大;3) 学校的教学管理对教师工作满意度的影响很显著,学校教学管理指数越大,教师工作满意度越高;4) 教学管理越好的学校,教师职业认同对满意度的预测作用越强。由此可以通过提高初中教师的职业认同、改进学校的教学管理等措施提高中学教师的工作满意度。Based on education monitoring data from multiple schools, a multi-level linear model method was used to analyze junior high school teacher job satisfaction and its influencing factors. The study found that: 1) Teacher job satisfaction is affected by both personal subjective and school objective aspects. Due to the influence of factors, the difference in teachers’ job satisfaction between different schools is relatively large, accounting for about 55.50% of the total difference;2) Teachers’ personal professional identity has a significant impact on teachers’ job satisfaction. The greater the professional identity index, the greater the teacher’s job satisfaction;3) The school’s teaching management has a significant impact on teachers’ job satisfaction. The greater the school’s teaching management index, the higher the teacher’s job satisfaction;4) Schools with better teaching management have better teachers’ job satisfaction. The stronger the predictive effect of career identity on satisfaction. Therefore, the job satisfaction of middle school teachers can be improved by improving the professional identity of junior middle school teachers and improving the school’s teaching management.
本文介绍了WO3薄膜电致变色机理,总结了电致变色器件的性能四项评价指标:光学调制幅度、响应时间、着色效率和循环稳定性,其中光学调制幅度是评价电致变色器件性能的关键参数。概述了WO3薄膜四种主要制备技术:溶胶–凝胶技术、电化学沉积技术、电子束蒸发技术和磁控溅射技术,并综述了近几年使用这几种技术制备WO3薄膜的研究工作,通过对比分析,磁控溅射技术制备的WO3薄膜附着力强,光学调制幅度高,循环稳定性好,是最有前景的一项WO3薄膜制备技术。最后,文章对该电致变色技术领域未来的研究方向进行了展望:柔性衬底以及全固态电解质可能会被广泛使用。In this paper, the electrochromic mechanism of WO3 thin films is introduced, and four evaluation indexes of the performance of electrochromic devices are summarized: optical modulation amplitude, response time, coloring efficiency and cycling stability, among which optical modulation amplitude is the key parameter to evaluate the performance of electrochromic devices. This paper summarizes the four main preparation technologies of WO3 films: sol-gel technology, electrochemical deposition technology, electron beam evaporation technology and magnetron sputtering technology, and summarizes the research work on the preparation of WO3 films using these technologies in recent years. Finally, the paper looks forward to future research in the field of electrochromic technology, where flexible substrates and all-solid-state electrolytes may be widely used.
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